87663050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 174042432

約数和(自身を除く): 86379382

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 151, 170, 302, 425, 683, 755, 850, 1366, 1510, 2567, 3415, 3775, 5134, 6830, 7550, 11611, 12835, 17075, 23222, 25670, 34150, 58055, 64175, 103133, 116110, 128350, 206266, 290275, 515665, 580550, 1031330, 1753261, 2578325, 3506522, 5156650, 8766305, 17532610, 43831525, 87663050]

約数ペア:

[(1, 87663050), (2, 43831525), (5, 17532610), (10, 8766305), (17, 5156650), (25, 3506522), (34, 2578325), (50, 1753261), (85, 1031330), (151, 580550), (170, 515665), (302, 290275), (425, 206266), (683, 128350), (755, 116110), (850, 103133), (1366, 64175), (1510, 58055), (2567, 34150), (3415, 25670), (3775, 23222), (5134, 17075), (6830, 12835), (7550, 11611)]